[INFO] fetching crate varisat 0.2.2... [INFO] testing varisat-0.2.2 against 1.49.0 for beta-1.50-1 [INFO] extracting crate varisat 0.2.2 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate varisat 0.2.2 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate varisat 0.2.2 [INFO] finished tweaking crates.io crate varisat 0.2.2 [INFO] tweaked toml for crates.io crate varisat 0.2.2 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] bcd50ef9e502d8e27add8a6e195192085074c63fc071cdfdf1ecf7fd22a4dd87 [INFO] running `Command { std: "docker" "start" "-a" "bcd50ef9e502d8e27add8a6e195192085074c63fc071cdfdf1ecf7fd22a4dd87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bcd50ef9e502d8e27add8a6e195192085074c63fc071cdfdf1ecf7fd22a4dd87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bcd50ef9e502d8e27add8a6e195192085074c63fc071cdfdf1ecf7fd22a4dd87", kill_on_drop: false }` [INFO] [stdout] bcd50ef9e502d8e27add8a6e195192085074c63fc071cdfdf1ecf7fd22a4dd87 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ea3c72b9de9401efbf23ff812344439fdba1e630b09404336ac964d0770f71a6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ea3c72b9de9401efbf23ff812344439fdba1e630b09404336ac964d0770f71a6", kill_on_drop: false }` [INFO] [stderr] Compiling vec_mut_scan v0.3.0 [INFO] [stderr] Compiling varisat v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling partial_ref_derive v0.3.2 [INFO] [stderr] Compiling ordered-float v2.0.1 [INFO] [stderr] Compiling varisat-internal-macros v0.2.2 [INFO] [stderr] Compiling proptest v0.10.1 [INFO] [stderr] warning: drat-trim proof checker not found, some tests will be disabled: No such file or directory (os error 2) [INFO] [stderr] warning: rate proof checker not found, some tests will be disabled: No such file or directory (os error 2) [INFO] [stderr] Compiling partial_ref v0.3.2 [INFO] [stderr] Compiling thiserror v1.0.23 [INFO] [stderr] Compiling varisat-formula v0.2.2 [INFO] [stderr] Compiling varisat-dimacs v0.2.2 [INFO] [stderr] Compiling varisat-internal-proof v0.2.2 [INFO] [stderr] Compiling varisat-checker v0.2.2 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.85s [INFO] running `Command { std: "docker" "inspect" "ea3c72b9de9401efbf23ff812344439fdba1e630b09404336ac964d0770f71a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea3c72b9de9401efbf23ff812344439fdba1e630b09404336ac964d0770f71a6", kill_on_drop: false }` [INFO] [stdout] ea3c72b9de9401efbf23ff812344439fdba1e630b09404336ac964d0770f71a6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c381d182edfd6160c0526d17ca5b65f1f19482fb7bfd0cc35e685eb99a3c8974 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c381d182edfd6160c0526d17ca5b65f1f19482fb7bfd0cc35e685eb99a3c8974", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: drat-trim proof checker not found, some tests will be disabled: No such file or directory (os error 2) [INFO] [stderr] warning: rate proof checker not found, some tests will be disabled: No such file or directory (os error 2) [INFO] [stderr] Compiling varisat v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 12.30s [INFO] running `Command { std: "docker" "inspect" "c381d182edfd6160c0526d17ca5b65f1f19482fb7bfd0cc35e685eb99a3c8974", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c381d182edfd6160c0526d17ca5b65f1f19482fb7bfd0cc35e685eb99a3c8974", kill_on_drop: false }` [INFO] [stdout] c381d182edfd6160c0526d17ca5b65f1f19482fb7bfd0cc35e685eb99a3c8974 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 99ff8a1b7d04306d473de1aa08be10aa6ce2e9a98e26d8f597ca5fef6d1e8e0c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "99ff8a1b7d04306d473de1aa08be10aa6ce2e9a98e26d8f597ca5fef6d1e8e0c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: drat-trim proof checker not found, some tests will be disabled: No such file or directory (os error 2) [INFO] [stderr] warning: rate proof checker not found, some tests will be disabled: No such file or directory (os error 2) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.59s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/varisat-84e1717df792169c [INFO] [stdout] [INFO] [stdout] running 42 tests [INFO] [stdout] test cdcl::tests::level_0_unsat ... ok [INFO] [stdout] test clause::header::tests::tier_mask ... ok [INFO] [stdout] test decision::vsids::tests::rescale_decay ... ok [INFO] [stdout] test decision::vsids::tests::heap_bump ... ok [INFO] [stdout] test decision::vsids::tests::rescale_bump ... ok [INFO] [stdout] test decision::vsids::tests::heap_sorts ... ok [INFO] [stdout] test clause::db::tests::set_tiers_and_deletes ... ok [INFO] [stdout] test load::tests::binary_clauses ... ok [INFO] [stdout] test proof::tests::sgen_unsat_binary_drat_trim ... ignored [INFO] [stdout] test proof::tests::sgen_unsat_binary_rate ... ignored [INFO] [stdout] test proof::tests::sgen_unsat_drat_trim ... ignored [INFO] [stdout] test proof::tests::sgen_unsat_rate ... ignored [INFO] [stdout] test load::tests::unit_clauses ... ok [INFO] [stdout] test schedule::luby::tests::luby_sequence ... ok [INFO] [stdout] test load::tests::unsat_on_empty_clause ... ok [INFO] [stdout] test load::tests::long_clauses ... ok [INFO] [stdout] test solver::tests::add_proof_processor_too_late ... ok [INFO] [stdout] test solver::tests::error_handling_proof_processing ... ok [INFO] [stdout] test solver::tests::error_handling_proof_writing ... ok [INFO] [stdout] test solver::tests::enable_self_checking_too_late ... ok [INFO] [stdout] test solver::tests::self_check_duplicated_unit_clauses ... ok [INFO] [stdout] test solver::tests::sat_via_dimacs ... ok [INFO] [stdout] test solver::tests::write_proof_too_late ... ok [INFO] [stdout] test variables::tests::cannot_hide_assumed_vars ... ok [INFO] [stdout] test variables::tests::cannot_witness_assumed_vars ... ok [INFO] [stdout] test prop::tests::propagation_no_conflict ... ok [INFO] [stdout] test cdcl::tests::sat ... ok [INFO] [stdout] test solver::tests::sat ... ok [INFO] [stdout] test prop::tests::propagation_conflict ... ok [INFO] [stdout] test cdcl::tests::sgen_unsat ... ok [INFO] [stdout] test assumptions::tests::pigeon_hole_unsat_assumption_core_solver ... ok [INFO] [stdout] test assumptions::tests::pigeon_hole_unsat_assumption_core_internal ... ok [INFO] [stdout] test solver::tests::sgen_unsat ... ok [INFO] [stdout] test solver::tests::sgen_unsat_incremental_clauses ... ok [INFO] [stdout] test solver::tests::sgen_unsat_checked ... ok [INFO] [stdout] test prop::tests::propagation_no_conflict_after_gc ... ok [INFO] [stdout] test cdcl::tests::sgen_unsat_incremetal_clauses ... ok [INFO] [stdout] test variables::tests::sgen_unsat_hidden_with_sat ... ok [INFO] [stdout] test variables::tests::sgen_sat_many_hidden_observe_internal ... ok [INFO] [stdout] test clause::alloc::tests::clause_mutation ... ok [INFO] [stdout] test clause::alloc::tests::roundtrip_from_cnf_formula ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/checker-9b10cde41dc5e532 [INFO] [stdout] test clause::gc::tests::garbage_collection ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 38 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test checked_unsat_via_dimacs ... ok [INFO] [stdout] test pigeon_hole_checked_unsat_assumption_core ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/cnfs-cb7005c310e07e1d [INFO] [stdout] test sgen_checked_unsat_incremental_clauses ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test sgen1_sat_90_0 ... ok [INFO] [stdout] test sgen1_unsat_57_0 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests varisat [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "99ff8a1b7d04306d473de1aa08be10aa6ce2e9a98e26d8f597ca5fef6d1e8e0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99ff8a1b7d04306d473de1aa08be10aa6ce2e9a98e26d8f597ca5fef6d1e8e0c", kill_on_drop: false }` [INFO] [stdout] 99ff8a1b7d04306d473de1aa08be10aa6ce2e9a98e26d8f597ca5fef6d1e8e0c